This is formed from a folded layer of connective tissue. It is also considered a ligament. It acts as an apron hanging down to cover the intestines.
Greater Omentum
It is part of the digestive system although its function is more immune as it can cover sites of infection in the intestines effectively quarentining that area.
it is an organ, it doesn't belong to any other organs in the body but it does belong to a system in the body the digestive system.
Omentum
organs
Omentum
The bicep is in the muscular body system.
Respiratory System
The cardiovascular system.
nervous system
The immune system
reproductive system